Engineered for Deliverability.
Built for High-Performance Revenue Teams.

Why We Built Accurate List: Solving the Outbound Data Crisis

In 2008, the B2B sales landscape was beginning its massive transition toward digital email prospecting. Yet, traditional list brokers continued peddling stale, automated web scrapes with bounce rates exceeding 25%—devastating sender reputations and burning domain equity.

We founded Accurate List in Irving, Texas to introduce a fundamentally different approach: Deliverability-First Data. Instead of scraping unchecked web directories, we built a proprietary dual verification framework combining automated live SMTP handshake diagnostics with in-house human data researchers.

Every single record in our 2,000+ databases undergoes re-verification every 30 days. When an order is placed, a final sanitization scan is conducted within 48 hours to guarantee that you launch campaigns with pristine, domain-safe contacts.

Zero-Bounce Guarantee & 1:1 Instant Replacement

We stand behind our data with the industry's most client-friendly warranty. If any record hard-bounces beyond our 95% SLA, our support team issues fresh replacement credits within 24 hours.

Multi-Source Ingestion

We aggregate intelligence from SEC filings, verified business registries, opt-in trade publications, and proprietary technographic telemetry signals.

Live SMTP Handshakes

Every email is pinged via live SMTP mail server handshakes to confirm mailbox activity, catch-all settings, and eliminate spam traps with zero domain risk.

Human Tele-Verification

Our in-house research team manually validates C-suite promotions, corporate mergers, direct extensions, and job movements that algorithms miss.

30-Day Freshness Scan

Continuous 30-day refresh cycles and a final pre-delivery check ensure that delivered files achieve our 95%+ deliverability guarantee from day one.

Connect with verified decision-makers using enterprise software ecosystems including Salesforce CRM, AWS Cloud, Snowflake, Databricks, Microsoft Azure, SAP, Oracle, and HubSpot.

Comprehensive NPI-verified datasets of licensed Physicians, Registered Nurses, Hospital Procurement Directors, Surgeons, Diagnostic Centers, and Clinical Operations Leaders.

Target C-Suite executives, Vice Presidents, and department heads across Corporate Strategy, Finance (CFOs), Technology (CTO/CIOs), Human Resources (CHROs), and Legal.

Granular B2B datasets categorized by SIC & NAICS codes across Manufacturing, Construction, Real Estate, Automotive, Oil & Gas, Banking, and Food & Beverage.

Localized B2B databases spanning all 50 US States (Texas, California, New York, Florida) alongside international markets in the UK, Canada, Europe, Australia, and APAC.

Empower your outbound strategy with our free interactive ICP Builder, Email List Health Checker, B2B Send-Time Optimizer, and Cold Email Sequence Planner.

Accurate List Established in Irving, Texas

Founded with a core commitment to zero-bounce email data, serving US B2B enterprises seeking deliverability-guaranteed sales prospecting lists.

Enterprise Tech Graph & Technographic Ingestion

Introduced software installed-base tracking across enterprise cloud, CRM, and ERP stacks to enrich decision-maker profiles.

Launch of 30-Day Automated SMTP Verification Engine

Pioneered continuous 30-day mailbox re-verification and introduced the industry's first 1:1 instant bounce replacement policy.

Scaling 350+ Clinical & Hospital Procurement Datasets

Expanded specialized medical intelligence across 350+ physician specialties, nurses, and hospital supply chain decision-makers.

Tracking 1,200+ Enterprise Tech Stacks

Deployed deep technographic telemetry tracking installed software usage across cloud platforms, ERPs, CRM systems, and AI models.

2,000+ Databases & AI-Driven Outbound Tools

Surpassed 2,000+ active verified databases, 75M+ verified records, and launched interactive strategy tools including ICP Builder and Email Health Checker.

100% Ethical, Privacy-First Sourcing Framework

Our intelligence operations are engineered around strict global privacy standards. We actively maintain suppression registries and provide seamless opt-out handling to ensure that every campaign you send remains fully compliant.

Corporate Contact & Headquarters

• Accurate List, Inc.
  300 E Royal Ln, Irving, Texas 75039, USA
• +1-469-995-7938
• [email protected]